Centurion Ri217 Boats for Sale

The Centurion Ri217 joined Centurion’s lineup as the smallest member of the Ri Series, offering all the technology and surf performance of the flagship Ri237 and Ri257 in a more manageable footprint. Its compact size, deep hull, and advanced systems made it one of the most surf-capable boats in its class while maintaining exceptional ride comfort and efficiency.

Introduction and Positioning
Introduced around the 2017 model year, the Ri217 represented a new direction for Centurion’s surf technology. Built on the Opti-V hull, the Ri217 was engineered to maximize displacement, improve fuel efficiency, and deliver precise handling. It targeted riders who wanted professional surf performance without the size or weight of a full 23- or 25-foot model, making it ideal for smaller lakes or owners looking for easier towing and storage.

Hull Design and Surf Performance
The Opti-V hull at the heart of the Ri217 was a major advancement for Centurion. Its 20-degree deadrise and stepped running surface improved wave displacement while enhancing balance and ride comfort. The result was a surf wave with more volume, cleaner faces, and longer pockets than any previous 21-foot Centurion had achieved.

Equipped with Centurion’s RAMFILL ballast system, the Ri217 could fill its subfloor tanks in under two minutes, creating thousands of pounds of displacement for pro-level wave size. The QuickSurf Pro system allowed riders to instantly switch surf sides or fine-tune wave shape, while the CATS fin provided precise steering control and balance adjustment. These systems gave the Ri217 industry-leading surf versatility in a compact package.

Power and Performance
The Ri217 came standard with PCM engines, typically the 6.0L PCM ZR4 (409 horsepower) or optional 6.2L PCM ZZ6 (450 horsepower). These engines provided ample torque for fully ballasted surf sessions and dependable performance in all conditions. Combined with Zero Off GPS speed control and Centurion’s perfectly balanced hull, the Ri217 delivered smooth, consistent pulls for wakeboarding, surfing, or cruising.

Interior and Features
Inside, the Ri217 offered the same high-end fit and finish found in larger Ri models. Seating for up to 12 passengers wrapped around a deep, comfortable cockpit with high freeboard and premium upholstery. Centurion’s Split HD Touch Vision dash provided full control of ballast, surf systems, lighting, and speed, while optional Wet Sounds audio and custom flooring enhanced the onboard experience. Despite its smaller footprint, storage was abundant, and the layout was optimized for both comfort and functionality.

End of Production and Legacy
The Ri217 remained in production for a few years before Centurion refined its lineup around larger Ri models, including the Ri230 and Ri245. It remains highly regarded for its balance of size, performance, and technology. On the used market, the Ri217 continues to attract riders who want professional-level surf performance in a boat that’s easy to tow, store, and manage on the water.